000 FZNT02 KNHC 160243 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE MAY 16 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0000 UTC TUE MAY 16. 24 HOUR FORECAST VALID 0000 UTC WED MAY 17. 48 HOUR FORECAST VALID 0000 UTC THU MAY 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 12N45W TO 11N50W TO 09N56W TO 08N56W TO 07N48W TO 07N41W TO 12N45W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 48 HOUR FORECAST WITHIN 27N35W TO 26N39W TO 24N40W TO 22N39W TO 22N35W TO 27N35W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL. .CARIBBEAN WITHIN 14N70W TO 14N72W TO 13N73W TO 13N71W TO 13N69W TO 14N70W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER FLYNN. NATIONAL HURRICANE CENTER.